| Role | Voice Part | Classification |
|---|---|---|
| Fiora, wife of Manfredo | Soprano | L |
| Avito, a former prince of Altura | Tenor | L |
| Manfredo, son of Archibaldo | Baritone | L |
| Archibaldo, King of Altura | Bass | L |
| Flaminio, a castle guard | Tenor | S |
| Serving Woman (Ancella) | Soprano | B |
| A Young Girl (Giovanetta) | Soprano | B |
| Old Woman (Vecchia) | Mezzo Soprano | B |
| A Boy Child (Fanciullo-voice behind the scenes) | Treble | B |
| A Youth (Giovanetto) | Tenor | B |
| Minimum Chorus: 24 | ||
| Divisi: SATB | ||
| Chorus Notes: + Children’s Chorus |
Schedule C